Navigation Links
Exercise and attitude may be thermostat for hot flashes
Date:4/12/2012

Attitude may play an important role in how exercise affects menopausal women, according to Penn State researchers, who identified two types of women -- one experiences more hot flashes after physical activity, while the other experiences fewer.

"The most consistent factor that seemed to differentiate the two groups was perceived control over hot flashes," said Steriani Elavsky, assistant professor of kinesiology. "These women have ways of dealing with (hot flashes) and they believe they can control or cope with them in an effective way on a daily basis."

Women who experienced fewer hot flashes the day after participating in vigorous to moderate physical activity were more likely to be part of the group that felt they had control over their hot flashes. Women who had more hot flashes following exercise were likely to be those who felt they had very few ways of coping with their hot flashes, Elavsky and her colleagues report in a recent issue of Maturitas.

Elavsky suggested that cognitive behavioral therapy may help some women feel they have more control over their bodies and reactions to hot flashes.

The participants with fewer hot flashes the day after vigorous exercising were also less likely to experience anxiety and depression. However, women who had fewer hot flashes the day after only light or moderate physical activity had higher levels of pessimism and depression than others.

"The bottom line for research is that people need to look at individual differences," said Elavsky. "It's not enough anymore to do a study and look at overall impact of an exercise program on symptoms. It's very clear that we need to look at the different responses that women might have, and try to understand these individual differences more."

Elavsky and her colleagues followed 24 menopausal women for the length of one menstrual cycle, or for 30 days if they were no longer menstruating. Each woman used a personal digital assistant to record hot flashes and wore an accelerometer at the hip to track physical activity. The women in the study regularly had hot flashes before the start of the study, experiencing from five to 20 a day.

"The real-time reporting of symptoms and the objective measurement is a strength of the study," said Elavsky. "There aren't any studies out there that use both of these approaches. To ask a woman to report a symptom when she's experiencing it is the most valid assessment."

At the beginning of the study, the participants completed evaluations that looked at their depressive symptoms, chronic stress, perceived control over hot flashes, and personality. They had a physical exam where researchers measured levels of reproductive hormones and body composition. Each woman served as her own control, therefore the data was analyzed for each separately.

If a woman experienced a hot flash during the observation period, she entered the event on the PDA, along with the severity and length of the event, where she was, if she had recently consumed a trigger, such as coffee, and included other situational information. At four random times throughout the day, the PDA prompted the woman to assess and record daily stressors and mood. At the end of the day, each completed a fifth assessment and looked retrospectively at how her day went and how well she coped with her hot flashes that day.

"I was surprised by how large the individual differences were," said Elavsky. "I was also surprised that the association was present in terms of statistically significant association only in a handful of women -- and among those, there were two whose physical activity led to more hot flashes the next day and one that had the opposite. Maybe the reason why we don't see the associations in larger studies is because they cancel each other out."
'/>"/>

Contact: Victoria M. Indivero
vmi1@psu.edu
814-865-9481
Penn State
Source:Eurekalert

Related medicine news :

1. Study: Women not getting enough exercise; at risk of developing metabolic syndrome
2. Exercise May Trigger Orgasm in Some Women
3. Too Much Exercise Delays Pregnancy in Normal-Weight Women: Study
4. Desk Jockeys Urged to Take Small Steps to Get Exercise
5. Dogs Can Boost Exercise Rates for Moms-to-Be
6. Exercise Can Build Young Adults Bones, Study Finds
7. Any Exercise Benefits Kids Heart Health: Study
8. More U.S. Doctors Are Urging Patients to Exercise: CDC
9. Intermittent exercise improves blood glucose control for diabetics
10. Vigorous exercise linked to gene activity in prostate
11. Science Shows How Exercise Might Help in Prostate Cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... Viejo, California (PRWEB) , ... June 25, 2016 , ... ... to fit their specific project," said Christina Austin - CEO of Pixel Film Studios. ... fully customizable and all within Final Cut Pro X . Simply select a ...
(Date:6/25/2016)... ... June 25, 2016 , ... ... non-athletes recover from injury. Recently, he has implemented orthobiologic procedures as a method ... —Johnson is one of the first doctors to perform the treatment. Orthobiologics are ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... A recent ... that most people are unfamiliar with. The article goes on to state that individuals ... also many of these less common operations such as calf and cheek reduction. The ...
(Date:6/24/2016)... ... June 24, 2016 , ... Marcy was in a crisis. Her son James, eight, was ... his family verbally and physically. , “When something upset him, he couldn’t control his emotions,” ... He would throw rocks at my other children and say he was going to kill ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. ... accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, ... and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... , June 24, 2016 ... the "Structural Electronics 2015-2025: Applications, Technologies, Forecasts" ... In-Mold Electronics, Smart Skin, Structural ... Structural electronics involves electronic and/or ... protective structures, replacing dumb structures such as vehicle ...
(Date:6/24/2016)... June 24, 2016 Dehaier Medical Systems Ltd. ... which develops, markets and sells medical devices and wearable ... signed a strategic cooperation agreement with Hongyuan Supply Chain ... Chain") on June 20, 2016, to develop Dehaier,s new ... cooperation agreement, Dehaier will leverage Hongyuan Supply Chain,s sales ...
(Date:6/24/2016)... Research and Markets has announced the addition of the ... to their offering. ... World Market for Companion Diagnostics covers the world market for ... report includes the following: , World IVD ... (N. America, EU, ROW), 2015-2020 , World IVD Companion ...
Breaking Medicine Technology: